Best Quality Crospovidone

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 11%
Payment Terms : L/C,T/T,

Keywords

Crospovidone (PVPP) High Purity Crospovidone Crospovidone offer competitive price

Quick Details

Appearance:White or off-white powder
Application:CAS: 25249-54-1
PackAge:20kg/drum
ProductionCapacity:15000|Kilogram|Year
Storage:Cool and dry place
Transportation:by sea or air, express for small quantity

Superiority:

Product name: Crospovidone

CAS No.：25249-54-1

Molecule Formula：C₆H₉NO

Molecule Weight：111.14

Purity: 11%

Package: 20kg/drum

Description：White or off-white powder

Manufacture Standards：USP/EP

TESTS	SPECIFICATION	RESULTS
Appearance	White or off-white powder	Conform
Identification	Infrared absorption	Conform
Identification	No blue color develops	Conform
Loss on drying	≤5.0%	3.0%
PH Value	5.0~8.0	5.90
Residue on ignition	≤0.4%	0.05%
Water-soluble substances	≤1.5%	0.20%
Heavy metals	≤10ppm	＜10ppm
Peroxides	≤400ppm	＜400ppm
Vinylpyrrolidone(HPLC)	≤10ppm	4.5ppm
Nitrogen(on the anhydrous basis)	11.0%~12.8%	12.10%
Particle size	50~300um>80%	Conform
Total aerobic plate count	≤100CFU/g	＜100CFU/g
Mold/Yeast	≤100CFU/g	＜100CFU/g
Staphylococcus Aureus	Negative	Negative
Salmonella	Negative	Negative
Pseudomonas aeruginosa	Negative	Negative
E. Coli	Negative	Negative
Conclusion: The Product Conforms to USP/EP.

Details:

Siwei Development Group Ltd. is a reputed professional enterprise in China dedicated to the Amino Acids production and sales of fine chemical products.Over the years we have been making meticulous efforts in the production, research and development of new generation chemicals applied in a variety of industries like amino acids, food additive, pharma grade raw materials and so on. With many years industry experience, Siwei is one of the amino acids suppliers and exporters in China, serving bulk powder to industries like dietary supplement, nutritional supplement, functional food and drink.Health is more valuable than wealth. In the tenet of concern for human's life quality. Siwei devotes itself to manufacturing amino acids, which are the necessities for human health.

View All